| 发明名称 |
Process For Preparing (Disubstitutedpropenyl) Phenylalkyl Substituted Dihydrobenzofurans |
| 摘要 |
An improved process is described for preparing (disubstitutedpropenyl) phenylalkyl substituted dihydrobenzofurans. This improved process is focused on steps to produce key intermediates, namely compounds of Formula (I): where R3, R4, R5, R6 and x are defined herein.
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| 申请公布号 |
US2009043117(A1) |
申请公布日期 |
2009.02.12 |
| 申请号 |
US20060816105 |
申请日期 |
2006.02.16 |
| 申请人 |
BAYER CROPSCIENCE AKTIENGESELLSCHAFT |
发明人 |
GOUDAR JAIDEV S.;HATCH, III CHARLES E.;WANG GUOZHI;PATERA RUSSELL;POLSZ CRAIG A. |
| 分类号 |
C07D307/78 |
主分类号 |
C07D307/78 |
| 代理机构 |
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